ZA957670B - Pharmaceutical preparation containing metformin and processes for the production thereof - Google Patents

Pharmaceutical preparation containing metformin and processes for the production thereof

Info

Publication number
ZA957670B
ZA957670B ZA957670A ZA957670A ZA957670B ZA 957670 B ZA957670 B ZA 957670B ZA 957670 A ZA957670 A ZA 957670A ZA 957670 A ZA957670 A ZA 957670A ZA 957670 B ZA957670 B ZA 957670B
Authority
ZA
South Africa
Prior art keywords
pct
retardant
active substance
containing metformin
date mar
Prior art date
Application number
ZA957670A
Other languages
English (en)
Inventor
Joern Moeckel
Rolf-Dieter Gabel
Heinrich Woog
Original Assignee
Boehringer Mannheim Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6528214&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA957670(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of ZA957670B publication Critical patent/ZA957670B/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/13—Amines
    • A61K31/155—Amidines (), e.g. guanidine (H2N—C(=NH)—NH2), isourea (N=C(OH)—NH2), isothiourea (—N=C(SH)—NH2)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics

Landscapes

  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Diabetes (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Endocrinology (AREA)
  • Emergency Medicine (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
ZA957670A 1994-09-14 1995-09-13 Pharmaceutical preparation containing metformin and processes for the production thereof ZA957670B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4432757A DE4432757A1 (de) 1994-09-14 1994-09-14 Pharmazeutische Zubereitung enthaltend Metformin und Verfahren zu deren Herstellung

Publications (1)

Publication Number Publication Date
ZA957670B true ZA957670B (en) 1997-03-13

Family

ID=6528214

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA957670A ZA957670B (en) 1994-09-14 1995-09-13 Pharmaceutical preparation containing metformin and processes for the production thereof

Country Status (12)

Country Link
US (1) US5955106A (xx)
EP (1) EP0781129B1 (xx)
JP (1) JPH10505604A (xx)
AT (1) ATE244004T1 (xx)
AU (1) AU3567295A (xx)
DE (2) DE4432757A1 (xx)
DK (1) DK0781129T3 (xx)
ES (1) ES2202374T3 (xx)
IL (1) IL115309A (xx)
PT (1) PT781129E (xx)
WO (1) WO1996008243A1 (xx)
ZA (1) ZA957670B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6475521B1 (en) 1998-03-19 2002-11-05 Bristol-Myers Squibb Co. Biphasic controlled release delivery system for high solubility pharmaceuticals and method

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US6635280B2 (en) 1997-06-06 2003-10-21 Depomed, Inc. Extending the duration of drug release within the stomach during the fed mode
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US6099859A (en) 1998-03-20 2000-08-08 Andrx Pharmaceuticals, Inc. Controlled release oral tablet having a unitary core
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6475521B1 (en) 1998-03-19 2002-11-05 Bristol-Myers Squibb Co. Biphasic controlled release delivery system for high solubility pharmaceuticals and method

Also Published As

Publication number Publication date
AU3567295A (en) 1996-03-29
ATE244004T1 (de) 2003-07-15
DE59510740D1 (de) 2003-08-07
EP0781129A1 (de) 1997-07-02
WO1996008243A1 (de) 1996-03-21
IL115309A0 (en) 1995-12-31
DK0781129T3 (da) 2003-10-27
PT781129E (pt) 2003-11-28
JPH10505604A (ja) 1998-06-02
DE4432757A1 (de) 1996-03-21
US5955106A (en) 1999-09-21
EP0781129B1 (de) 2003-07-02
IL115309A (en) 2000-08-31
ES2202374T3 (es) 2004-04-01

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